P. Patel Tools & Bearings Co

Shapar, Rajkot, Gujarat

Standard Features:

Compact light weight Table Top with easy operations. 360mm dia. screen with 90 cross line & chart holders. Projection Light Source with 24V/150W Halogen Lamp. Double Oblique Light Source for Surface Illumination Double Oblique Light source for Surface Illumination throught 10 watt LED bulbs. Motorised Focussing with 60mm focusing range. High Quality objective lenses. Optical distortion below 0.15%.

Standard magnification : 10x, Optional : 10x, 20x, 50x and 100x. High Quality European made objective lenses, Optical distortion below 0.1%. Optional Work Tables for Micrometer Heads & for linear scales with Digital Readout. Cooling by built-in noiseless and vibration free fan. Available in 110V & 220V through low voltage transformers.

Standard magnification : 10x, Optional : 10x, 20x, 50x and 100x. High Quality European made objective lenses, Optical distortion below 0.1%. Optional Work Tables for Micrometer Heads & for linear scales with Digital Readout. Cooling by built-in noiseless and vibration free fan. Available in 110V & 220V through low voltage transformers.

• Tests like Tension, Compression, Transverse, etc. are conducted.
• Autographic Load Vs Elongation recorder is fitted.
• A wide range of metallic materials can be tested.

• Table Top sturdy Model
• Front projection screen with Micrometer with Optical system List Count of 0.0005 mm
• Motorised Loading & Unloading of Loads
• Load selection By Indexible Load Selection Knob
• Very wide testing range from very soft Metals to Very Hard Metals
• Models with minimum 1 Kg Load are available
• The illumination light goes off during the application of Load which reduces the operator's fatigue due to continuous light illumination as well as increases Bulb life
• State of Art Load Damping system for a very smooth & Jerk free Loading & unloading of applied Load
• Machine Confirms to IS: 1754-2002 for Vickers & IS: 2281-2005 / BS240 for Brinell.
• Four model are available :
  1. TV-50 With Loads 5 to 50 Kgf
  2. TV-250 With loads 5 to 250 Kgf
  3. TV-50 (SPL.) With Loads 1 to 50 Kgf
  4. TV250 (SPL.) With loads 1 to 250 Kgf

Fine make hardness testers model IRS, TRS-150_ TRB, TRB-250 and TSM are manually operated_ These models are designed and developed after years of experience in this field. All the models are manufactured under strict quality at all manufacturing stages.

These models are suitable for testing hardness of metals and alloys of all kinds, . hard or soft, whether flat or round etc_ or of irregular shape. These Testers are simple design and easy to operate, still suite sensitive and accurate.

These models strictly conform to iS 3804. BS 891 Part-I &IL ASTM-E-18 for Rockwell test and IS 2281-2005_ BS 240. ASTM-E-10 for Brinell test and IS 5073-1988_ ATM-E-18 for Rockwell Superficial test.

TRS :Automatic weight selection with automatic zero setting dial gauge.

TRS-150 :Automatic weight selection with automatic zero setting dial gauge.

TRS :Automatic weight selection with automatic zero setting dial gauge.

TRB - 250 :Arrangement similar to TRS with two additional weights of 187.5 kgf and 250 kgf for Brinell tests. On this machine small pis having Dia 2 mm can be tested as plunger is guided with a set of six bearings

TSM :This hardness tester is similar to TRB-250 machine in construction and with automatic weight selection. This is useful for carrying Rockwell and Rockwell Superficial Tests. The Rockwell Superficial method is useful for checking hardness of very thin sheets and surface hardness.

• Fully computerized system for indentation measurement and display
• Accurate measurement of Brinell Hardness through matched Optics, CCD Camera, hardware and software using advanced image processing technologies
• Wide range of testing with 4 load steps
• High accuracy confirming to IS 2281-1983
• Hydraulically loading / unloading system provided with load / unload knob for operation
• Windows based software system
• Three modes of measurement, manual, semi auto and auto
• In auto mode the image is scanned for measurement and hardness is displayed automatically. In Semi automatic mode curser is to click on the indentation to get the hardness value. In manual mode curser is to be matched to the diameter of the indentation to get the hardness value
• Calibration mode is provided with password protection
• Batch testing facility is provided

B-3000 PC Computerized Brinell Hardness tester has a C type load frame. The job is positioned on the test table and lifted by the hand wheel to touch the support plate. Required load is applied on the job and removed by operating Load / unload knob provided on machine at the bottom side of load frame. The timely indexing of indentors is automatic.

On removal of load the optics will transfer the image of indentation to COD. The image is further digitalized and processed by PC for measurement. The diameter of the image can be measured automatically / semi automatically / manually to give Brinell Hardness value.

The test report consists of Machine, sample and test details along with

• Mean diameter
• Brinell Hardness value
• Bitmap image
• Low / high limits acceptance and accept or reject status

Features

• Accuracy for Squareness Flatness & Parallelism within 5 microns
• Series AA-180

As a prestigious company of the market, we are offering a wide array of Dial Calibration Tester to the clients. These testers are manufactured by utilizing the finest quality basic material and modern technology at our well-equipped manufacturing unit. Our offered testers are well known among the clients for their durability and other salient features. Apart from this, these testers are available at industry leading prices for our esteemed clients.

Features:

• Hassle free operations
• Rust proof
• Smooth finish

• Any Dial of 8 mm shank Dia can be used
• Base Steel or CARBIDE Plain / SERRATTED.

• Microprocessor Based
• Unique Scaling Factor.
• RS232 0/P.
• Wireless data transfer possible.
• Least Count: 5 um, 1 um, 0.5 um, 0.1 um.
• Display of Absolute value or Deviation.
• 3 LEDs for showing status Accept, Reject, Rework.
• Dynamic Measurement (Max.Min.Diff (TIR) mode) available.
• Buzzer for Rejected Job. External Relay.
• Provision for foot switch.

• Small End Diameter.
• Big End Diameter.
• Twist.
• Bend.
• Center Distance.

Entry level machine with power packed features for 3D measurement of small parts. Designed for ease of operation and safety ensuring optimum performance.

• Elevated Bridge
• All granite construction for measuring axis manual operation
• Increased protection for measuring guides.
• Choice for various probing system.